Lushay Labs

Hey @SoulCalDan sorry for the delay, is your project public I would like to debug it on my end to try and get to the bottom of it

After testing it I think it is a synthesis issue and not a flash issue. Like the flash module is not correctly functioning after a certain address. I recompiled it...

I am sorry to hear that, I have tested this on my end and I was able to get past that area, so if you are using the same fs...

Hey, to first make sure it is not a synthesis issue, could you try the .fs file that is in the repo [here](https://github.com/lushaylabs/tangnano9k-series-examples/blob/master/uart/uart.fs) just place this in the repo instead...

Sorry for the delay, took some time to test, it seems to be an issue due to a change done in the opensource toolchain with your version of OSS CAD...

@Krasnomakov Im have had trouble with the UART on windows before, not sure if it is the same issue as you are having but from what I saw it is...

Hey @fufellen, nextpnr-himbaechel should support PLLs you can test it out using our preview version of OSS-Cad-suite with this https://github.com/lushaylabs/oss-cad-suite-build/releases/tag/2024-04-21 and you can find example code in apicula here https://github.com/YosysHQ/apicula/tree/master/examples/himbaechel/pll...

Not as-is since at least the constraints would need to be changed as this is for the Tang Nano 9K. But most of them should be pretty straight forward to...

Hi, can you share the `.cst` file you are using, as I don't think there is a pin 45, if you are referring to the main clk then it should...

Hey, Not sure about the waveform issue, was it on a specific example ? I will try and reproduce it with the version you mentioned. Wavetrace doesn't use oss-cad-suite so...